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LM2903AV Datasheet Dual Differential Comparators

Manufacturer: Texas Instruments

Overview: Product Folder Order Now Technical Documents Tools & Software Support & Community Reference Design LM393B, LM2903B, LM193, LM293, LM293A, LM393, LM393A, LM2903, LM2903V SLCS005AC – OCTOBER 1979 – REVISED FEBRUARY.

This datasheet includes multiple variants, all published together in a single manufacturer document.

General Description

The LM393B and LM2903B devices are the next generation versions of the industry-standard LM393 and LM2903 comparator family.

These next generation B-version comparators provide outstanding value for cost-sensitive applications featuring lower offset voltage, higher supply voltage capability, lower supply current, lower input bias current, lower propagation delay, and improved 2 kV ESD performance and input ruggedness through dedicated ESD clamps.

The LM393B and LM2903B can drop-in replace the LM293, LM393 and LM2903, for both "A" and "V" grades.

Key Features

  • 1 NEW LM393B and LM2903B.
  • Improved specifications of B-version.
  • Maximum rating: up to 38 V.
  • ESD rating (HBM): 2k V.
  • Low input offset: 0.37 mV.
  • Low input bias current: 3.5 nA.
  • Low supply-current: 200 µA per comparator.
  • Faster response time of 1 µsec.
  • Extended temperature range for LM393B.
  • Available in tiny 2 x 2mm WSON package.
  • B-version is drop-in replacement for LM293, LM393 and LM2903, A and V ve.

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